| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,137 | +16.7% |
| 1Q26 | 1,102 | +0.3% |
| 3Q25 | 1,137 | +21.0% |
| 2Q25 | 974 | -2.4% |
| 1Q25 | 1,098 | +11.8% |
| 4Q24 | 1,185 | +13.3% |
| 3Q24 | 940 | +7.5% |
| 2Q24 | 998 | -1.7% |
| 1Q24 | 983 | +4.9% |
| 4Q23 | 1,046 | -2.4% |
| 3Q23 | 874 | +3.2% |
| 2Q23 | 1,015 | +23.9% |
| 1Q23 | 937 | +17.4% |
| 4Q22 | 1,072 | +23.0% |
| 3Q22 | 847 | +15.7% |
| 2Q22 | 819 | +14.0% |
| 1Q22 | 798 | +13.2% |
| 4Q21 | 872 | +10.6% |
| 3Q21 | 732 | -7.8% |
| 2Q21 | 719 | -11.3% |
| 1Q21 | 705 | -8.7% |
| 4Q20 | 788 | -2.8% |
| 3Q20 | 794 | +2.6% |
| 2Q20 | 810 | +9.1% |
| 1Q20 | 772 | +3.9% |
| 4Q19 | 811 | +10.8% |
| 3Q19 | 774 | +5.7% |
| 2Q19 | 743 | +5.8% |
| 1Q19 | 743 | +7.4% |
| 4Q18 | 732 | -0.4% |
| 3Q18 | 732 | -2.0% |
| 2Q18 | 702 | +8.1% |
| 1Q18 | 691 | +1.8% |
| 4Q17 | 735 | +13.6% |
| 3Q17 | 747 | +10.2% |
| 2Q17 | 649 | - |
| 1Q17 | 679 | - |
| 4Q16 | 646 | - |
| 3Q16 | 678 | - |